Merge branch 'ce-backport=reorder-issues' into 'master'

app/models/concerns/relative_positioning.rb

@@ -10,12 +10,12 @@ module RelativePositioning
     after_save :save_positionable_neighbours
   end
 
-  def project_ids
-    [project.id]
+  def min_relative_position
+    self.class.in_parents(parent_ids).minimum(:relative_position)
   end
 
   def max_relative_position
-    self.class.in_projects(project_ids).maximum(:relative_position)
+    self.class.in_parents(parent_ids).maximum(:relative_position)
   end
 
   def prev_relative_position
@@ -23,7 +23,7 @@ module RelativePositioning
 
     if self.relative_position
       prev_pos = self.class
-        .in_projects(project_ids)
+        .in_parents(parent_ids)
         .where('relative_position < ?', self.relative_position)
         .maximum(:relative_position)
     end
@@ -36,7 +36,7 @@ module RelativePositioning
 
     if self.relative_position
       next_pos = self.class
-        .in_projects(project_ids)
+        .in_parents(parent_ids)
         .where('relative_position > ?', self.relative_position)
         .minimum(:relative_position)
     end
@@ -63,7 +63,7 @@ module RelativePositioning
     pos_after = before.next_relative_position
 
     if before.shift_after?
-      issue_to_move = self.class.in_projects(project_ids).find_by!(relative_position: pos_after)
+      issue_to_move = self.class.in_parents(parent_ids).find_by!(relative_position: pos_after)
       issue_to_move.move_after
       @positionable_neighbours = [issue_to_move] # rubocop:disable Gitlab/ModuleWithInstanceVariables
 
@@ -78,7 +78,7 @@ module RelativePositioning
     pos_before = after.prev_relative_position
 
     if after.shift_before?
-      issue_to_move = self.class.in_projects(project_ids).find_by!(relative_position: pos_before)
+      issue_to_move = self.class.in_parents(parent_ids).find_by!(relative_position: pos_before)
       issue_to_move.move_before
       @positionable_neighbours = [issue_to_move] # rubocop:disable Gitlab/ModuleWithInstanceVariables
 
@@ -92,6 +92,10 @@ module RelativePositioning
     self.relative_position = position_between(max_relative_position || START_POSITION, MAX_POSITION)
   end
 
+  def move_to_start
+    self.relative_position = position_between(min_relative_position || START_POSITION, MIN_POSITION)
+  end
+
   # Indicates if there is an issue that should be shifted to free the place
   def shift_after?
     next_pos = next_relative_position

app/models/issue.rb

@@ -35,6 +35,8 @@ class Issue < ActiveRecord::Base
 
   validates :project, presence: true
 
+  alias_attribute :parent_ids, :project_id
+
   scope :in_projects, ->(project_ids) { where(project_id: project_ids) }
 
   scope :assigned, -> { where('EXISTS (SELECT TRUE FROM issue_assignees WHERE issue_id = issues.id)') }
@@ -78,6 +80,10 @@ class Issue < ActiveRecord::Base
 
   acts_as_paranoid
 
+  class << self
+    alias_method :in_parents, :in_projects
+  end
+
   def self.reference_prefix
     '#'
   end

spec/lib/gitlab/background_migration/prepare_untracked_uploads_spec.rb

@@ -2,21 +2,10 @@ require 'spec_helper'
 
 describe Gitlab::BackgroundMigration::PrepareUntrackedUploads, :sidekiq do
   include TrackUntrackedUploadsHelpers
+  include MigrationsHelpers
 
   let!(:untracked_files_for_uploads) { described_class::UntrackedFile }
 
-  matcher :be_scheduled_migration do |*expected|
-    match do |migration|
-      BackgroundMigrationWorker.jobs.any? do |job|
-        job['args'] == [migration, expected]
-      end
-    end
-
-    failure_message do |migration|
-      "Migration `#{migration}` with args `#{expected.inspect}` not scheduled!"
-    end
-  end
-
   before do
     DatabaseCleaner.clean
 

spec/migrations/migrate_stage_id_reference_in_background_spec.rb

@@ -35,9 +35,9 @@ describe MigrateStageIdReferenceInBackground, :migration, :sidekiq do
       Timecop.freeze do
         migrate!
 
-        expect(described_class::MIGRATION).to be_scheduled_migration(2.minutes, 1, 2)
-        expect(described_class::MIGRATION).to be_scheduled_migration(2.minutes, 3, 3)
-        expect(described_class::MIGRATION).to be_scheduled_migration(4.minutes, 4, 5)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(2.minutes, 1, 2)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(2.minutes, 3, 3)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(4.minutes, 4, 5)
         expect(BackgroundMigrationWorker.jobs.size).to eq 3
       end
     end

spec/migrations/migrate_stages_statuses_spec.rb

@@ -50,9 +50,9 @@ describe MigrateStagesStatuses, :migration do
       Timecop.freeze do
         migrate!
 
-        expect(described_class::MIGRATION).to be_scheduled_migration(5.minutes, 1, 1)
-        expect(described_class::MIGRATION).to be_scheduled_migration(5.minutes, 2, 2)
-        expect(described_class::MIGRATION).to be_scheduled_migration(10.minutes, 3, 3)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(5.minutes, 1, 1)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(5.minutes, 2, 2)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(10.minutes, 3, 3)
         expect(BackgroundMigrationWorker.jobs.size).to eq 3
       end
     end

spec/migrations/schedule_create_gpg_key_subkeys_from_gpg_keys_spec.rb

@@ -2,18 +2,6 @@ require 'spec_helper'
 require Rails.root.join('db', 'post_migrate', '20171005130944_schedule_create_gpg_key_subkeys_from_gpg_keys')
 
 describe ScheduleCreateGpgKeySubkeysFromGpgKeys, :migration, :sidekiq do
-  matcher :be_scheduled_migration do |*expected|
-    match do |migration|
-      BackgroundMigrationWorker.jobs.any? do |job|
-        job['args'] == [migration, expected]
-      end
-    end
-
-    failure_message do |migration|
-      "Migration `#{migration}` with args `#{expected.inspect}` not scheduled!"
-    end
-  end
-
   before do
     create(:gpg_key, id: 1, key: GpgHelpers::User1.public_key)
     create(:gpg_key, id: 2, key: GpgHelpers::User3.public_key)

spec/migrations/schedule_merge_request_diff_migrations_spec.rb

@@ -24,9 +24,9 @@ describe ScheduleMergeRequestDiffMigrations, :migration, :sidekiq do
       Timecop.freeze do
         migrate!
 
-        expect(described_class::MIGRATION).to be_scheduled_migration(5.minutes, 1, 1)
-        expect(described_class::MIGRATION).to be_scheduled_migration(10.minutes, 2, 2)
-        expect(described_class::MIGRATION).to be_scheduled_migration(15.minutes, 4, 4)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(5.minutes, 1, 1)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(10.minutes, 2, 2)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(15.minutes, 4, 4)
         expect(BackgroundMigrationWorker.jobs.size).to eq 3
       end
     end

spec/migrations/schedule_merge_request_diff_migrations_take_two_spec.rb

@@ -24,9 +24,9 @@ describe ScheduleMergeRequestDiffMigrationsTakeTwo, :migration, :sidekiq do
       Timecop.freeze do
         migrate!
 
-        expect(described_class::MIGRATION).to be_scheduled_migration(10.minutes, 1, 1)
-        expect(described_class::MIGRATION).to be_scheduled_migration(20.minutes, 2, 2)
-        expect(described_class::MIGRATION).to be_scheduled_migration(30.minutes, 4, 4)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(10.minutes, 1, 1)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(20.minutes, 2, 2)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(30.minutes, 4, 4)
         expect(BackgroundMigrationWorker.jobs.size).to eq 3
       end
     end

spec/migrations/schedule_merge_request_latest_merge_request_diff_id_migrations_spec.rb

@@ -44,9 +44,9 @@ describe ScheduleMergeRequestLatestMergeRequestDiffIdMigrations, :migration, :si
       Timecop.freeze do
         migrate!
 
-        expect(described_class::MIGRATION).to be_scheduled_migration(5.minutes, merge_request_1.id, merge_request_1.id)
-        expect(described_class::MIGRATION).to be_scheduled_migration(10.minutes, merge_request_2.id, merge_request_2.id)
-        expect(described_class::MIGRATION).to be_scheduled_migration(15.minutes, merge_request_4.id, merge_request_4.id)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(5.minutes, merge_request_1.id, merge_request_1.id)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(10.minutes, merge_request_2.id, merge_request_2.id)
+        expect(described_class::MIGRATION).to be_scheduled_delayed_migration(15.minutes, merge_request_4.id, merge_request_4.id)
         expect(BackgroundMigrationWorker.jobs.size).to eq 3
       end
     end

spec/migrations/schedule_populate_merge_request_metrics_with_events_data_spec.rb

@@ -12,10 +12,10 @@ describe SchedulePopulateMergeRequestMetricsWithEventsData, :migration, :sidekiq
         migrate!
 
         expect(described_class::MIGRATION)
-          .to be_scheduled_migration(10.minutes, mrs.first.id, mrs.second.id)
+          .to be_scheduled_delayed_migration(10.minutes, mrs.first.id, mrs.second.id)
 
         expect(described_class::MIGRATION)
-          .to be_scheduled_migration(20.minutes, mrs.third.id, mrs.third.id)
+          .to be_scheduled_delayed_migration(20.minutes, mrs.third.id, mrs.third.id)
 
         expect(BackgroundMigrationWorker.jobs.size).to eq(2)
       end

spec/migrations/track_untracked_uploads_spec.rb

@@ -4,18 +4,6 @@ require Rails.root.join('db', 'post_migrate', '20171103140253_track_untracked_up
 describe TrackUntrackedUploads, :migration, :sidekiq do
   include TrackUntrackedUploadsHelpers
 
-  matcher :be_scheduled_migration do
-    match do |migration|
-      BackgroundMigrationWorker.jobs.any? do |job|
-        job['args'] == [migration]
-      end
-    end
-
-    failure_message do |migration|
-      "Migration `#{migration}` with args `#{expected.inspect}` not scheduled!"
-    end
-  end
-
   it 'correctly schedules the follow-up background migration' do
     Sidekiq::Testing.fake! do
       migrate!

spec/support/background_migrations_matchers.rb

-RSpec::Matchers.define :be_scheduled_migration do |delay, *expected|
+RSpec::Matchers.define :be_scheduled_delayed_migration do |delay, *expected|
   match do |migration|
     BackgroundMigrationWorker.jobs.any? do |job|
       job['args'] == [migration, expected] &&
@@ -11,3 +11,16 @@ RSpec::Matchers.define :be_scheduled_migration do |delay, *expected|
       'not scheduled in expected time!'
   end
 end
+
+RSpec::Matchers.define :be_scheduled_migration do |*expected|
+  match do |migration|
+    BackgroundMigrationWorker.jobs.any? do |job|
+      args = job['args'].size == 1 ? [BackgroundMigrationWorker.jobs[0]['args'][0], []] : job['args']
+      args == [migration, expected]
+    end
+  end
+
+  failure_message do |migration|
+    "Migration `#{migration}` with args `#{expected.inspect}` not scheduled!"
+  end
+end